程序 chéngxù HSK4 program Definitions Defs Origin Strokes Stroke Words Sentences Sents chéngxù program 程 chéng noun rule (bound form) rule; regulation; standard or formula; a set of procedures序 xù noun order (bound form) Order or sequence; the arrangement of things in time or space.chéngxù procedure 程 chéng noun procedure (bound form) a process or sequence of steps for how things develop序 xù noun order (bound form) Order or sequence; the arrangement of things in time or space.